.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}
.button-style {
  padding: 0.4rem 1.5rem;
  color: white;
  font-size: 1.2rem;
  border-radius: 5px;
  background-color: #55B761;
}
/* 导航栏部分 */
header {
  width: 100%;
  border-bottom: 1px solid #e7e7e7;
  background-color: white;
  z-index: 10;
}
header .navbar .navbar-nav {
  margin: 0px auto;
}
header .navbar .navbar-nav .nav-link {
  color: #505050;
  font-size: 1.2rem;
}
@media (min-width: 992px) and (max-width: 1200px) {
  header .navbar .navbar-nav .nav-link {
    font-size: 1rem;
  }
}
header .navbar .navbar-nav .nav-link:hover {
  color: #55B761;
}
header .navbar .navbar-nav .nav-link.active {
  color: #55B761;
}
header .navbar .btn-signUp,
header .navbar .btn-logIn {
  border-width: 2px;
  line-height: 30px;
  padding: 0px 20px;
}
@media (min-width: 992px) and (max-width: 1200px) {
  header .navbar .btn-signUp,
  header .navbar .btn-logIn {
    font-size: 0.8rem;
    padding: 0px 8px;
    border-width: 1px;
  }
}
header .navbar .btn-signUp {
  color: #505050;
  border-color: #505050;
}
header .navbar .btn-signUp:hover {
  border-color: #55B761;
  color: white;
  background-color: #55B761;
}
header .navbar .btn-logIn {
  border-color: #55B761;
}
header .navbar .btn-logIn:hover {
  background-color: #55B761;
}
#ad-ons {
  width: 100%;
  color: #505050;
}
#ad-ons .home-link {
  padding-top: 6rem;
  font-size: 0.9rem;
}
#ad-ons h2 {
  font-size: 3.8rem;
}
#ad-ons .second-txt {
  font-size: 2.2rem;
}
#ad-ons .third-txt {
  font-size: 1.3rem;
}
@media (max-width: 576px) {
  #ad-ons h2 {
    font-size: 3.5rem;
  }
  #ad-ons .second-txt {
    font-size: 1.8rem;
  }
  #ad-ons .third-txt {
    font-size: 1rem;
  }
}
#soft {
  padding-bottom: 5rem;
}
#soft li {
  margin-bottom: 4rem;
}
#soft li img {
  width: 3.6rem;
}
#soft li .media-body {
  color: #505050;
}
#soft li .media-body h5 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}
#soft li .media-body p {
  font-size: 0.8rem;
}
#soft li:hover .media-body {
  color: green;
}
footer .letterfont {
  color: #eeeeee;
  text-decoration: none;
  font-weight: lighter;
  font-size: 0.8rem;
}
footer .skew-bg {
  height: 550px;
  transform: skewY(-16deg);
  background-color: #65688B;
  position: relative;
  z-index: 0;
  margin-top: 6rem;
}
footer .bg {
  margin-top: -20rem;
  background-color: #65688B;
  position: relative;
  z-index: 1;
}
footer .bg .top p {
  color: white;
  font-weight: 600;
}
footer .bg .top li {
  line-height: 1.5rem;
}
footer .bg .top li a {
  color: #eeeeee;
  text-decoration: none;
  font-weight: lighter;
  font-size: 0.8rem;
}
footer .bg i {
  width: 100%;
  height: 4px;
  background-color: #8386A2;
}
footer .bg .middle li a {
  color: white;
}
footer .bg .bottom {
  margin-top: 6rem;
}
footer .bg .bottom li {
  color: #eeeeee;
  text-decoration: none;
  font-weight: lighter;
  font-size: 0.8rem;
}
footer .bg .bottom li a {
  color: #55B761;
}
footer .bg .bottom li .btn {
  color: #2c2c2c;
  background-color: white;
  padding: 0.1rem 0.3rem;
}
footer .server {
  display: flex;
  width: 4rem;
  height: 4rem;
  right: 10px;
  bottom: 12px;
  background-color: white;
  z-index: 20;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
footer .server p {
  margin-bottom: 0;
  width: 2.5rem;
  height: 2.5rem;
  text-align: center;
  background: url('../images/客服.png') no-repeat center / cover;
}
footer .server p span {
  margin-top: 1rem;
  width: 0.3rem;
  height: 0.3rem;
  background-color: white;
  display: none;
  transition: 1s;
  position: relative;
}
@keyframes dump {
  0% {
    top: 0;
  }
  50% {
    top: -0.5rem;
  }
  100% {
    top: 0;
  }
}
footer .server p:hover {
  background: url('../images/信息.png') no-repeat center / cover;
  transition: all 0.3s;
}
footer .server p:hover span {
  display: inline-block;
}
footer .server p:hover span.circle1 {
  animation: dump 0.7s;
}
footer .server p:hover span.circle2 {
  animation: dump 0.7s 0.1s;
}
footer .server p:hover span.circle3 {
  animation: dump 0.7s 0.1s;
}
footer .dialog {
  right: 15px;
  bottom: 12px;
  width: 310px;
  height: 95vh;
  background-color: white;
  border-radius: 10px;
  z-index: 30;
  display: none;
}
footer .dialog .header {
  box-shadow: 0px 3px 10px -5px rgba(0, 0, 0, 0.363);
}
footer .dialog .header .top {
  line-height: 3rem;
  padding: 0 0.8rem 1rem;
  border-bottom: 1px solid #e7e7e7;
}
footer .dialog .header .top .left {
  cursor: pointer;
}
footer .dialog .header .top .left > i {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: #505050;
}
footer .dialog .header .top .closes {
  display: block;
  width: 20px;
  height: 20px;
  cursor: pointer;
}
footer .dialog .header .top .closes i {
  margin-top: 10px;
  display: block;
  width: 100%;
  height: 2px;
  background-color: #505050;
}
footer .dialog .header .bot .iconfont {
  font-size: 1.5rem;
  color: #bebebe;
  cursor: pointer;
}
footer .dialog .header .bot .iconfont.zan {
  font-size: 1.9rem;
  position: relative;
  top: 4px;
}
footer .dialog .middle-con {
  width: 100%;
  height: 66%;
  background-color: #E9EEF4;
  overflow: auto;
}
footer .dialog .middle-con li {
  margin-bottom: 1rem;
}
footer .dialog .middle-con .head {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  margin-right: 0.5rem;
  background: url('../images/server.jfif') no-repeat center / cover;
}
footer .dialog .middle-con .media-body span {
  font-weight: lighter;
  font-size: 1rem;
}
footer .dialog .middle-con .media-body p {
  line-height: 18px;
  border-radius: 10px;
  padding: 12px 9px;
  color: #6b6b6b;
}
footer .dialog .middle-con .you .tip,
footer .dialog .middle-con .you .active {
  font-weight: lighter;
  font-size: 0.8rem;
}
footer .dialog .middle-con .you .content {
  display: inline-block;
  margin-left: auto;
  padding: 11px;
  line-height: 22px;
  border-radius: 10px;
  color: white;
  background-color: #4384F5;
  word-break: break-all;
}
@keyframes show {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
footer .dialog .middle-con .you .active {
  opacity: 0;
  animation: show 0.5s 1s forwards;
}
footer .dialog .bottom input {
  width: 90%;
  outline: none;
}
footer .dialog .bottom svg {
  transform: scale(1.5);
  cursor: pointer;
}
@media (min-width: 1200px) {
  footer .bg {
    margin-top: -17rem;
  }
}
@media (max-width: 768px) {
  footer .bg {
    margin-top: -23rem;
  }
}
@media (max-width: 576px) {
  footer .skew-bg {
    display: none;
  }
  footer .bg {
    margin-top: 0rem;
    padding-top: 3rem;
  }
  footer .bg .top p {
    font-size: 1.5rem;
  }
  footer .bg .middle li {
    line-height: 2.5rem;
  }
  footer .bg .middle li a {
    font-size: 1.5rem;
  }
  footer .bg .bottom {
    width: 70%;
    margin: 3rem auto 0;
  }
  footer .bg .bottom li {
    margin-bottom: 2rem;
    padding-bottom: 0;
  }
}
